Mexico Payroll Calculator (ISR)

Estimate net salary in Mexico with simplified ISR withholding. Free for employees and freelancers.

Gross monthly salary (MXN):

Bonus and vacations included:

Simplified ISR 2026 estimate. Does not include exact IMSS or INFONAVIT.

Quick demo: how to use this tool
  1. Enter gross monthly salary in MXN.
  2. Check if you include bonus/vacation.
  3. Obtain estimated and net ISR and IMSS.

↑ Try the tool in the form above

About Mexico Payroll Calculator (ISR)

Estimate net salary in Mexico with simplified ISR withholding. Free for employees and freelancers. Mexico Payroll Calculator (ISR) is a free tool from the Finance category of RoviDev. Apply standard financial formulas so you make better decisions with your money. The results are an estimate and may vary depending on commissions, taxes or the conditions of your entity.

How to use Mexico Payroll Calculator (ISR)

  1. Enter your gross monthly salary in Mexican pesos (MXN).
  2. Adjust ISR and IMSS deductions if the form allows it.
  3. Get the estimated net pay with a breakdown of withholdings. Always verify against your official payslip.

Frequently asked questions

How is ISR calculated on Mexican payroll?

ISR is applied in progressive brackets according to SAT tables. This calculator uses a simplified estimate; your employer applies the official tables for the year.

What is the employment subsidy?

It is a tax benefit for low-income workers that reduces ISR withholding. If it applies, it increases your monthly net pay.

Does it include aguinaldo and vacation premium?

Not automatically. The result is the ordinary monthly figure; aguinaldo and vacation pay are paid separately under the LFT.

What is the Mexico Payroll Calculator (ISR) for?

Estimate net salary in Mexico with simplified ISR withholding. Free for employees and freelancers. You just have to enter the data and you get the result instantly, without leaving the page.

Is Mexico Payroll Calculator (ISR) free?

Yes. Mexico Payroll Calculator (ISR) is 100% free and does not require registration. The service is maintained thanks to advertising.

Are the data I enter saved?

No. The calculation is done in your browser; We do not send or store your data on any server.

Can I use it from my mobile?

Yes. The tool is responsive and works on mobile, tablet and computer from any browser.

Are the calculations accurate?

It uses standard formulas and gives you a very close estimate, but the final result may vary depending on commissions, taxes or the conditions of your entity.

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